Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2348 | 2348 | ||
| Geekbench 3 Multicore Score | 4460 | 4460 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) | Microsoft Windows 8.1 Pro (64-bit) |
| Model | Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA | Socket 1023 FCBGA |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 | Apple Inc. Mac-742912EFDBEE19B3 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QS67 B3 | Intel QS67 B3 |
| BIOS | Apple Inc. MBA41.88Z.0077.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| Memory | 3.91 GB DDR3 SDRAM -1MHz | 3.91 GB DDR3 SDRAM -1MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 2324 | 2324 | ||
| Integer Multicore | 5110 | 5110 | ||
| AES | 2316 | 2316 | ||
| AES Multicore | 4453 | 4453 | ||
| Twofish | 1875 | 1875 | ||
| Twofish Multicore | 4626 | 4626 | ||
| SHA1 | 2501 | 2501 | ||
| SHA1 Multicore | 4628 | 4628 | ||
| SHA2 | 2761 | 2761 | ||
| SHA2 Multicore | 4442 | 4442 | ||
| BZip2 Compress | 2309 | 2309 | ||
| BZip2 Compress Multicore | 5543 | 5543 | ||
| BZip2 Decompress | 2191 | 2191 | ||
| BZip2 Decompress Multicore | 5281 | 5281 | ||
| JPEG Compress | 2431 | 2431 | ||
| JPEG Compress Multicore | 6215 | 6215 | ||
| JPEG Decompress | 3490 | 3490 | ||
| JPEG Decompress Multicore | 7190 | 7190 | ||
| PNG Compress | 2190 | 2190 | ||
| PNG Compress Multicore | 5849 | 5849 | ||
| PNG Decompress | 2344 | 2344 | ||
| PNG Decompress Multicore | 5698 | 5698 | ||
| Sobel | 2421 | 2421 | ||
| Sobel Multicore | 4752 | 4752 | ||
| Lua | 2019 | 2019 | ||
| Lua Multicore | 4567 | 4567 | ||
| Dijkstra | 1795 | 1795 | ||
| Dijkstra Multicore | 4053 | 4053 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2285 | 2285 | ||
| Floating Point Multicore | 4664 | 4664 | ||
| BlackScholes | 2531 | 2531 | ||
| BlackScholes Multicore | 5293 | 5293 | ||
| Mandelbrot | 2011 | 2011 | ||
| Mandelbrot Multicore | 6179 | 6179 | ||
| Sharpen Filter | 1855 | 1855 | ||
| Sharpen Filter Multicore | 3753 | 3753 | ||
| Blur Filter | 1815 | 1815 | ||
| Blur Filter Multicore | 3261 | 3261 | ||
| SGEMM | 2615 | 2615 | ||
| SGEMM Multicore | 5444 | 5444 | ||
| DGEMM | 2572 | 2572 | ||
| DGEMM Multicore | 5069 | 5069 | ||
| SFFT | 2110 | 2110 | ||
| SFFT Multicore | 3915 | 3915 | ||
| DFFT | 1938 | 1938 | ||
| DFFT Multicore | 3520 | 3520 | ||
| N-Body | 2878 | 2878 | ||
| N-Body Multicore | 5510 | 5510 | ||
| Ray Trace | 2868 | 2868 | ||
| Ray Trace Multicore | 5817 | 5817 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2526 | 2526 | ||
| Memory Multicore | 2756 | 2756 | ||
| Stream Copy | 2891 | 2891 | ||
| Stream Copy Multicore | 3479 | 3479 | ||
| Stream Scale | 2456 | 2456 | ||
| Stream Scale Multicore | 2608 | 2608 | ||
| Stream Add | 2364 | 2364 | ||
| Stream Add Multicore | 2508 | 2508 | ||
| Stream Triad | 2428 | 2428 | ||
| Stream Triad Multicore | 2537 | 2537 | ||
